Metrix Square Storage Jars with Metallic Finished Lids, Set of 3, Clear Airtight seal keeps food fresh longer - Our spin and lock system keeps food fresh for a longer time with airtight seal - Lid seals freshness of dry and Liquid Contents - Liquid Contents should be stored in an upright position only Space saver -Modular Stackable Design for space saving and organizational efficiency; Save countertop and pantry space -Maximizing your storage space, and keep your life organized Safe - Dishwasher (lid not recommended) - Refrigerator, Freezer, & Microwave Safe - BPA Free Easy pour - our shaped corners allow for easy pouring - Easy removable lid This three-piece set includes a 12-inch, 8.5-inch, and 5-inch storage jars